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Java > Open Source Codes > org > netbeans > modules > websvc > customization > multiview > JavaUtilities


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19 /*
20  * PackageKeyListener.java
21  *
22  * Created on April 8, 2006, 11:04 PM
23  *
24  * To change this template, choose Tools | Template Manager
25  * and open the template in the editor.
26  */
27
28 package org.netbeans.modules.websvc.customization.multiview;
29
30 import java.awt.event.KeyAdapter JavaDoc;
31 import java.awt.event.KeyEvent JavaDoc;
32 import java.util.StringTokenizer JavaDoc;
33 import org.openide.DialogDisplayer;
34 import org.openide.NotifyDescriptor;
35 import org.openide.util.Utilities;
36
37 /**
38  *
39  * @author rico
40  */
41 public class JavaUtilities{
42     
43     /** Creates a new instance of PackageKeyListener */
44     public JavaUtilities() {
45     }
46     
47     //copied from the JavaTargetChooserPanel
48 public static boolean isValidPackageName(String JavaDoc str) {
49         if (str.length() > 0 && (str.charAt(0) == '.' || str.endsWith("."))) {
50             return false;
51         }
52         StringTokenizer JavaDoc tukac = new StringTokenizer JavaDoc(str, ".");
53         while (tukac.hasMoreTokens()) {
54             String JavaDoc token = tukac.nextToken();
55             if ("".equals(token))
56                 return false;
57             if (!Utilities.isJavaIdentifier(token))
58                 return false;
59         }
60         return true;
61     }
62     
63     public static boolean isValidTypeIdentifier(String JavaDoc ident) {
64         if (ident == null || "".equals(ident) || !Utilities.isJavaIdentifier( ident ) ) {
65             return false;
66         }
67         else {
68             return true;
69         }
70     }
71     
72 }
73
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